Tags: input device, Interface, TechnologyThe Virtual Laser Keyboard (VKB) is a revolutionary accessory (The only keyboard that operates in total darkness – see the picture below) for Blackberry, Smartphone, PDA, MAC & Tablet PC. The VKB comes with an elegant leather jacket, making it the perfect business / Christmas gift (and just what you want to take out of your inner suit pocket in front of your amazed business colleagues…:-)